Carlos Eduardo Copatti

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Questions related from Carlos Eduardo Copatti

Which protocol can I use to assess the behavior of ornamental fish during and after anesthesia?

Using eugenol to anesthetize freshwater angelfish (Pterophyllum scalare), behavior is apparently affected not only during anesthesia, but also after anesthesia. The study by Cooke et al. (2004) is...

09 February 2021 2,969 2 View

Why in hyperglycemic fish (e.g. tambaqui) can a reduction in the number of erythrocytes occur?

Generally, the higher the level of blood glucose the steeper the diffusion gradient from the plasma space to the intracellular space of erythrocytes. In tambaqui (Colossoma macropomum), I have...

26 February 2020 4,480 2 View